Details

Autor(en) / Beteiligte

• Fedushkin, Igor L.
• Chudakova, Valentina A.
• Skatova, Aleksandra A.
• Fukin, Georgii K.

Titel

Solvent-free alkali and alkaline earth metal complexes of di-imine ligands

Ist Teil von

• Heteroatom chemistry, 2005, Vol.16 (7), p.663-670

Ort / Verlag

Hoboken: Wiley Subscription Services, Inc., A Wiley Company

Erscheinungsjahr

2005

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Compound [(dph‐BIAN)Mg(THF)]2 (2) was prepared by reacting magnesium metal with 1,2‐bis[(2‐biphenyl)imino]acenaphthene (dph‐BIAN) in THF, followed by crystallization from toluene. Reaction of CaI2 with (dpp‐BIAN)Li2 in toluene afforded [(dpp‐BIAN)Li]2Ca (3) (dpp‐BIAN = 1,2‐bis[(2,6‐diisopropylphenyl)imino]acenaphthene). Both complexes 2 and 3 were characterized by single crystal X‐ray diffraction. The 1H NMR spectroscopic data obtained for complex 3 in toluene solution indicated an agostic interaction between the methyl groups of the ligand and lithium atoms. © 2005 Wiley Periodicals, Inc. Heteroatom Chem 16:663–670, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/hc.20168